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Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG807602087

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807602087

Diamond specifications and retailer prices

From $661 SGD
$517 USD
As of October 31, 2026
Save $4,823 SGD (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,484 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807602087 or 807602087. Listed at 4 retailers as of October 28, 2026, with prices from $661 to $5,484, a $4,823 spread on the same certified stone. Brilliant Earth lists it at $5,484. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807602087
Dimensions11.24 × 8.31 × 5.58 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm8.31 mm4.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807602087
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,484 SGD|Low: $661 SGD|High: $5,663 SGD|Avg: $2,385 SGD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$661 SGD
Retailer 5$1,133 SGD
Retailer 2$1,244 SGD
Retailer 6$1,259 SGD
Retailer 9$1,495 SGD
Retailer 7$1,817 SGD
Retailer 8$2,460 SGD
Retailer 4$4,756 SGD
Brilliant Earth$5,484 SGD

38 data points across 9 retailers

4 retailers$661 SGD to $5,484 SGD

A
Cheapest Retailer
-
$661 SGD
$517 USD
Final sale: no returns
A
Retailer 2
-
$1,244 SGD
£766 GBP
View
Retailer 3
-
$4,756 SGD
$3,720 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20163657A · Oct 28
$5,484 SGD
$4,290 USD
View
3 more retailers have this diamond
Prices start from $661 SGDSave up to $4,823 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.10ct Cushion
$661 SGD